Heart|Lab Grown|IGI

4.09ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG847641015

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847641015

Diamond specifications and retailer prices

From $624 USD
£491 GBP
As of October 24, 2026
Save $2,104 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,010 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847641015 or 847641015. Listed at 15 retailers as of October 24, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847641015
Dimensions9.96 × 11.36 × 6.18 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.96 mm11.36 mm4.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847641015
Side View
Table 60.0%Crown 30.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 54.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $6,010 USD|Low: $623 USD|High: $6,010 USD|Avg: $2,020 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 9$624 USD
Retailer 10$645 USD
Retailer 12$702 USD
Retailer 5$925 USD
Retailer 2$947 USD
Retailer 4$1,096 USD
Retailer 6$1,222 USD
Retailer 13$1,613 USD
Retailer 14$1,906 USD
Retailer 3$1,912 USD
Retailer 11$2,105 USD
Retailer 15$2,658 USD
Retailer 8$2,728 USD
Retailer 7$3,170 USD
Brilliant Earth$6,010 USD

9 data points across 15 retailers

15 retailers$624 USD to $2,728 USD

A
Cheapest Retailer
-
$624 USD
£491 GBP
Retailer 2
-
$645 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$702 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$925 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$947 USD
HK$7,400 HKD
View
A
Retailer 6
-
$1,096 USD
View
Retailer 7
-
$1,222 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,613 USD
A$2,482 AUD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$1,906 USD
View
Retailer 10
-
$1,912 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$2,105 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$2,658 USD
View
B+
Retailer 13
-
$2,728 USD
SGD 3,686 SGD
View
Retailer 14
-
$3,170 USD
£2,496 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
22165035A · Oct 23
$6,010 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $624 USDSave up to $2,104 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.09ct Heart
$624 USD